Your options are limitless, especially if you don't mind the long drives and if you plan properly, there are not many of them. More so than Ireland but you can still cover Scotland and not miss anything. In 2007 we did the following and did not miss a day of golf nor did we feel like we wasted our time on the road. Land in Glasgow, drive/ferry to The Machrie
The Machrie- 2 days golf- leave after round and in Machrihanish by 6 or 7
Machrihanish- 2 days- leave after 930 tee time-In Dornoch by 6
Dornoch- 2 days leave after round in Aberdeen by around 4 or 5
Cruden Bay
Panmure
StAndrews Jubilee
TOC
Gullane #1
Murifield 2 rounds
Regrettably we passed on golf on the Friday but we should have picked another course, flew out Saturday
The reality is, at least for me and my dad, we love the drives, great scenery/towns and aside for the drive to Dornoch, they are not that bad at all. In 2 weeks, you can cover Scotland if you plan properly. Tee off around 10 am and the choices are yours. In Ireland, you can cover a good chunk of it with less time between courses but either way, you are playing great links courses so it gives you the motivation.
And yes, we should have played Brora.